250+ iOS apps curated and reviewed
If you already know PurolatorPRO Filter Finder, this is the deeper bench. 250+ oil filter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (5) | No | No | Jul 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 4.6★ (5) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 3.0★ (4) | No | No | Jun 2026 | |
| 5 |  | Free | 3.4★ (49) | No | No | Oct 2026 | |
| 6 |  | Free | 5.0★ (2) | No | No | Jun 2026 | |
| 7 |  | $0.99 | — | Yes | No | Oct 2026 | |
| 8 |  | Free | — | No | No | Jul 2026 |
This app assists automotive installers in quickly identifying the correct oil, air, cabin air, and fuel filters for any vehicle. It offers multiple search options, including VIN and part number, and provides cross-reference data for competitive parts.
This app provides instant, accurate engine oil specifications and car maintenance guidance tailored to your vehicle. It removes the guesswork from oil changes, helping you avoid costly mistakes and protect your engine.
